BR112018008621A2 - bomba para instrumento de detecção de gás portátil - Google Patents

bomba para instrumento de detecção de gás portátil

Info

Publication number
BR112018008621A2
BR112018008621A2 BR112018008621A BR112018008621A BR112018008621A2 BR 112018008621 A2 BR112018008621 A2 BR 112018008621A2 BR 112018008621 A BR112018008621 A BR 112018008621A BR 112018008621 A BR112018008621 A BR 112018008621A BR 112018008621 A2 BR112018008621 A2 BR 112018008621A2
Authority
BR
Brazil
Prior art keywords
detection instrument
gas detection
pump
pump chamber
portable gas
Prior art date
Application number
BR112018008621A
Other languages
English (en)
Portuguese (pt)
Inventor
Glendinning Andy
Mathieson Fraser
Binns Ian
Original Assignee
Gas Measurement Instruments Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gas Measurement Instruments Ltd filed Critical Gas Measurement Instruments Ltd
Publication of BR112018008621A2 publication Critical patent/BR112018008621A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2273—Atmospheric sampling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measuring Fluid Pressure (AREA)
BR112018008621A 2015-10-29 2016-10-20 bomba para instrumento de detecção de gás portátil BR112018008621A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1519145.5A GB201519145D0 (en) 2015-10-29 2015-10-29 Smart pump for a portable gas detection instrument
PCT/GB2016/053279 WO2017072489A1 (fr) 2015-10-29 2016-10-20 Pompe intelligente pour instrument de détection de gaz portatif

Publications (1)

Publication Number Publication Date
BR112018008621A2 true BR112018008621A2 (pt) 2018-10-30

Family

ID=55130406

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018008621A BR112018008621A2 (pt) 2015-10-29 2016-10-20 bomba para instrumento de detecção de gás portátil

Country Status (8)

Country Link
US (1) US20180306682A1 (fr)
EP (1) EP3341698A1 (fr)
CN (1) CN108139304A (fr)
BR (1) BR112018008621A2 (fr)
CA (1) CA3001285A1 (fr)
GB (1) GB201519145D0 (fr)
RU (1) RU2018113530A (fr)
WO (1) WO2017072489A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI641777B (zh) * 2017-07-10 2018-11-21 研能科技股份有限公司 致動傳感模組
TWI647668B (zh) * 2017-07-10 2019-01-11 研能科技股份有限公司 致動傳感模組
TWI640961B (zh) * 2017-07-10 2018-11-11 研能科技股份有限公司 致動傳感模組
TWI634523B (zh) * 2017-07-10 2018-09-01 研能科技股份有限公司 具致動傳感模組之電子裝置
TWI626627B (zh) * 2017-08-31 2018-06-11 研能科技股份有限公司 致動傳感模組
CN111398528B (zh) * 2020-04-01 2022-08-23 湖南鼎誉检验检测股份有限公司 环境改善用便携式空气检测系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441356A (en) * 1982-03-29 1984-04-10 The Babcock & Wilcox Company Temperature actuated air flow control and gas sampler
US5269659A (en) * 1992-08-28 1993-12-14 University Corporation For Atmospheric Research Air sampling pump system
JP3083275B2 (ja) * 1997-09-18 2000-09-04 株式会社ワイ・テイ・エス ダブルダイヤフラム式ポンプ
US20030031573A1 (en) * 2001-08-09 2003-02-13 Tearle Stephen Paul Personal air sampling system and pump for use therein
WO2005031169A1 (fr) * 2003-09-26 2005-04-07 The Boc Group Plc Detection de contaminants dans un fluide pompe par une pompe a vide
JP2007291857A (ja) * 2006-04-20 2007-11-08 Nidec Sankyo Corp 定量ポンプ装置
US20070252487A1 (en) * 2006-04-28 2007-11-01 Nidec Corporation Motor and pump having magnetic sensor, connecting method between circuit board having magnetic sensor and stator, and manufacturing method of motor and pump
CN201258857Y (zh) * 2008-03-14 2009-06-17 厄利孔莱博尔德真空技术有限责任公司 用于抽取易燃气体的旋转叶片真空泵
CN208420857U (zh) * 2018-07-12 2019-01-22 杭州市环境检测科技有限公司 一种可定量检测的气体环境检测装置

Also Published As

Publication number Publication date
WO2017072489A1 (fr) 2017-05-04
EP3341698A1 (fr) 2018-07-04
GB201519145D0 (en) 2015-12-16
US20180306682A1 (en) 2018-10-25
RU2018113530A (ru) 2019-11-29
CN108139304A (zh) 2018-06-08
RU2018113530A3 (fr) 2019-11-29
CA3001285A1 (fr) 2017-05-04

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements